﻿#region " LICENSE "
// DRILL - Dependency Resolution Interface Layer Library
// Copyright (c) 2008-2012 Wade A. Reynolds. All rights reserved.
// http://drill.codeplex.com/
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#endregion
using System;
using Autofac;
using Drill.Extensibility;
using Drill.DrillBits.Autofac.TestHelpers;
using Drill.TestSupport;
using Drill.TestSupport.TestDomains.AutomobileDomain;
using NUnit.Framework;

namespace Drill.DrillBits.Autofac
{
	[TestFixture]
	public class AutofacDrillBitConfigProviderTests
	{
		[Category("UnitTest")]
		[Test]
		public void CanConfigure()
		{
			// Arrange
			IDrillBitInitContext initializationContext =
				AutofacTestConfigs.CreateAutofacProviderInitializationContext();
			IDrillBit drillBit = new AutofacDrillBit(initializationContext);
			AutofacDrillBitSetupTestClass drillBitSetup = new AutofacDrillBitSetupTestClass();

			// Act
			// ReSharper disable ExpressionIsAlwaysNull
			drillBitSetup.Configure(drillBit, new ContainerBuilder());
			IVehicle vehicle = drillBit.GetInstance<IVehicle>();
			// ReSharper restore ExpressionIsAlwaysNull

			// Assert
			Assert.That(vehicle, Is.Not.Null);
			Assert.That(vehicle, Is.TypeOf(typeof(Car)));
		}

		[Category("UnitTest")]
		[ExpectedException(typeof(ArgumentNullException), ExpectedMessage = "drillBit", MatchType = MessageMatch.Contains)]
		[Test]
		public void CannotConfigureWithNullDrillBit()
		{
			// Arrange
			AutofacDrillBitSetupTestClass drillBitSetup = new AutofacDrillBitSetupTestClass();
			IDrillBit drillBit = null;

			// Act
			// ReSharper disable ExpressionIsAlwaysNull
			drillBitSetup.Configure(drillBit, new ContainerBuilder());
			// ReSharper restore ExpressionIsAlwaysNull

			// Assert
			// Nothing to assert because the test should throw an expected exception (see ExpectedException attribute).
		}

		[Category("UnitTest")]
		[ExpectedException(typeof(ArgumentException), ExpectedMessage = "The drillBit parameter must be an instance of", MatchType = MessageMatch.Contains)]
		[Test]
		public void CannotConfigureWithIvalidDrillBitType()
		{
			// Arrange
			AutofacDrillBitSetupTestClass drillBitSetup = new AutofacDrillBitSetupTestClass();
			IDrillBit drillBit = new InvalidDrillBit();

			// Act
			// ReSharper disable ExpressionIsAlwaysNull
			drillBitSetup.Configure(drillBit, new ContainerBuilder());
			// ReSharper restore ExpressionIsAlwaysNull

			// Assert
			// Nothing to assert because the test should throw an expected exception (see ExpectedException attribute).
		}
	}
}